44580640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21433}}^1$

素因数の和:21461

約数の個数: 48

約数和(自身を含む): 113428728

約数和(自身を除く): 68848088

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 21433, 42866, 85732, 107165, 171464, 214330, 278629, 342928, 428660, 557258, 685856, 857320, 1114516, 1393145, 1714640, 2229032, 2786290, 3429280, 4458064, 5572580, 8916128, 11145160, 22290320, 44580640]

約数ペア:

[(1, 44580640), (2, 22290320), (4, 11145160), (5, 8916128), (8, 5572580), (10, 4458064), (13, 3429280), (16, 2786290), (20, 2229032), (26, 1714640), (32, 1393145), (40, 1114516), (52, 857320), (65, 685856), (80, 557258), (104, 428660), (130, 342928), (160, 278629), (208, 214330), (260, 171464), (416, 107165), (520, 85732), (1040, 42866), (2080, 21433)]